MCIMX257DJM4A Datasheet, PDF (131/153 Pages) Freescale Semiconductor, Inc – i.MX25 Applications Processor for Consumer and Industrial Products

Table 101. 17×17 mm Package i.MX25 Signal Contact Assignment (continued)
Contact Name
I2C1_CLK
I2C1_DAT
CSPI1_MOSI
CSPI1_MISO
CSPI1_SS0
CSPI1_SS1
CSPI1_SCLK
CSPI1_RDY
UART1_RXD
UART1_TXD
UART1_RTS
UART1_CTS
UART2_RXD
UART2_TXD
UART2_RTS
UART2_CTS
SD1_CMD
SD1_CLK
SD1_DATA0
SD1_DATA1
SD1_DATA2
SD1_DATA3
KPP_ROW0
KPP_ROW1
KPP_ROW2
KPP_ROW3
KPP_COL0
KPP_COL1
KPP_COL2
KPP_COL3
FEC_MDC
FEC_MDIO
Contact
Assignment
F17
G17
T4
W1
R4
V2
U3
V1
U2
U1
T3
T2
P4
T1
R3
R2
K20
M20
L20
N20
M19
J20
N4
R1
P3
P2
P1
N3
N2
N1
L1
L2
Power Rail
CSI
CSI
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
SDIO
SDIO
SDIO
SDIO
SDIO
SDIO
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
MISC
I/O Buffer Type
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
Direction after
Reset¹
INPUT
INPUT
INPUT
OUTPUT
INPUT
INPUT
INPUT
INPUT
INPUT
OUTPUT
INPUT
OUTPUT
INPUT
OUTPUT
INPUT
INPUT
INPUT
OUTPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
OUTPUT
INPUT
Configuration
after Reset¹
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
Low
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
High
100 KΩ Pull-Up
High
100 KΩ Pull-Up
High
100 KΩ Pull-Up
-
47 KΩ Pull-Up
High
47 KΩ Pull-Up
47 KΩ Pull-Up
47 KΩ Pull-Up
47 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
100 KΩ Pull-Up
Low
22 KΩ Pull-Up
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 9
Freescale Semiconductor
131